CN209911729U - Display panel and display device - Google Patents
Display panel and display device Download PDFInfo
- Publication number
- CN209911729U CN209911729U CN201920865304.2U CN201920865304U CN209911729U CN 209911729 U CN209911729 U CN 209911729U CN 201920865304 U CN201920865304 U CN 201920865304U CN 209911729 U CN209911729 U CN 209911729U
- Authority
- CN
- China
- Prior art keywords
- common electrode
- color
- substrate
- display panel
- peripheral
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a display panel and display device, wherein, the display panel includes the color film base plate, the color film base plate includes first common electrode and locates the alignment film of first common electrode; the array substrate is arranged opposite to the color film substrate and comprises a second common electrode; the border adhesive is clamped between the color film substrate and the array substrate and distributed along the peripheries of the color film substrate and the array substrate; and the peripheral spacers comprise conductive materials, are positioned between the alignment film and the frame glue and are electrically communicated with the first common electrode and the second common electrode. The technical scheme of the utility model can effectively reduce the blistering of display panel.
Description
Technical Field
The utility model relates to a show technical field, in particular to display panel and display device.
Background
Liquid Crystal Display (LCD) devices have many advantages such as thin body, power saving, and no radiation, and are widely used. The existing liquid crystal display panel generally comprises a Color Film substrate (CF), an array substrate (TFT), a liquid crystal layer sandwiched between the Color Film substrate and the array substrate, a spacer (PS) and a sealant, wherein the spacer comprises a main PS (main PS) for normally maintaining the thickness of the liquid crystal cell, an auxiliary PS (sub PS) for supporting when being squeezed by an external force, and a peripheral spacer (dummy PS) located in a display peripheral area.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a display panel, which can reduce the bubbling phenomenon of the display panel.
In order to achieve the above object, the present invention provides a display panel including:
the color film substrate comprises a first common electrode and an alignment film arranged on the first common electrode;
the array substrate is arranged opposite to the color film substrate and comprises a second common electrode;
the border adhesive is clamped between the color film substrate and the array substrate and distributed along the peripheries of the color film substrate and the array substrate; and
the peripheral spacers are positioned between the alignment film and the frame glue and are electrically communicated with the first common electrode and the second common electrode.
Optionally, the plurality of peripheral spacers are uniformly arranged on the periphery of the color film substrate.
Optionally, the peripheral spacer is disposed in a middle position of a connection line between the frame glue and the alignment film.
Optionally, the peripheral spacer is disposed on the color film substrate, one side of the array substrate is a source side, the source side is connected with a plurality of driving chips, the second common electrode portion extends between the two driving chips, and the peripheral spacer abuts against the second common electrode between the two driving chips.
Optionally, the second common electrode is further disposed on a pair of sides opposite to the source side, and the peripheral spacer abuts the pair of sides.
Optionally, a main spacer is further disposed between the array substrate and the color film substrate, and the height of the peripheral spacer is the same as the height of the main spacer.
Optionally, the color film substrate includes a color film substrate, a black matrix layer disposed on the color film substrate, and a color resistance layer disposed on the black matrix layer, the first common electrode is disposed on the color resistance layer, the color resistance layer includes a plurality of blue color resistors, red color resistors, and green color resistors, and the blue color resistors, the red color resistors, and the green color resistors respectively correspond to at least one peripheral spacer.
Optionally, the conductive material is gold.
The utility model discloses still provide a display panel, display panel includes:
the color film substrate comprises a first common electrode and an alignment film arranged on the first common electrode;
the array substrate is arranged opposite to the color film substrate and comprises a second common electrode;
the border adhesive is clamped between the color film substrate and the array substrate and distributed along the peripheries of the color film substrate and the array substrate; and
a plurality of peripheral spacers, each of the peripheral spacers comprising a conductive material, the peripheral spacers being located between the alignment film and the sealant, the peripheral spacers electrically connecting the first common electrode and the second common electrode;
the plurality of peripheral spacers are uniformly arranged on the periphery of the color film substrate;
the peripheral spacer is arranged on the color film substrate, one side of the array substrate is a source electrode side, the source electrode side is connected with a plurality of driving chips, the second common electrode part extends between the two driving chips, and the peripheral spacer is abutted to the second common electrode positioned between the two driving chips.
The utility model discloses still provide a display device, include as above arbitrary display panel.
The utility model discloses technical scheme's display panel includes array substrate and various membrane base plate, array substrate and various membrane base plate are provided with second common electrode and first common electrode respectively, through set up the peripheral spacer that can electrically conduct between array substrate and various membrane base plate, thereby can switch on the first common electrode of various membrane base plate and the second common electrode of array substrate, then need not to realize the electric conductance of two base plates through the technology of interpolation conductive silver glue in the frame is glued to the frame, both reduce process flow, also can guarantee the leakproofness of frame glue, avoid outside steam invasion to form the bubble, the product yield is improved. Meanwhile, the peripheral spacer is arranged between the frame glue and the alignment film, so that the manufacturing is convenient, and the display effect of the display area of the display panel is not influenced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a cross-sectional view of an embodiment of a display panel according to the present invention;
fig. 2 is a top view of an embodiment of a display panel according to the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 100 | |
31 | |
| 10 | Color film substrate | 311 | Source side |
| 11 | Color film substrate | 313 | Opposite side edges |
| 13 | A first |
33 | |
| 15 | |
35 | |
| 17 | Color resist layer | 37 | Driving chip |
| 19 | |
50 | |
| 30 | Array substrate | 70 | Frame glue |
| 40 | Driving circuit board |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a display panel 100.
Referring to fig. 1 and fig. 2, in an embodiment of the present invention, a display panel 100 includes a color filter substrate 10, where the color filter substrate 10 includes a first common electrode 13 and an alignment film 19 disposed on the first common electrode 13;
the array substrate 30, the array substrate 30 is arranged opposite to the color film substrate 10, and the array substrate 30 includes a second common electrode 33;
the frame glue 70 is clamped between the color film substrate 10 and the array substrate 30, and is distributed along the peripheries of the color film substrate 10 and the array substrate 30; and
a plurality of peripheral spacers 50, wherein the peripheral spacers 50 comprise a conductive material, the peripheral spacers 50 are located between the alignment film 19 and the sealant 70, and the peripheral spacers 50 electrically connect the first common electrode 13 and the second common electrode 33.
In this embodiment, the display panel 100 includes an array substrate 30, a color filter substrate 10, and a liquid crystal layer interposed between the array substrate 30 and the color filter substrate 10, where the array substrate 30, that is, the thin film transistor substrate, includes an array substrate 31 and a second common electrode 33 disposed on the array substrate 31. Specifically, the material of the array substrate 31 may be a transparent material such as a glass substrate or a quartz substrate, which does not affect the light passing therethrough, and of course, the array substrate 31 may also be another transparent material, which is not limited herein. Meanwhile, the array substrate 30 further includes a thin film transistor, the thin film transistor mainly includes a Source electrode (S), a drain electrode (D), and a Gate electrode 35 (G), the array substrate 30 is further provided with a data line electrically connected to the Source electrode, a pixel electrode electrically connected to the drain electrode, and a scan line electrically connected to the Gate electrode 35, the array substrate 30 is divided into a plurality of pixel regions by the data line and the scan line, and the plurality of pixel regions are located in the effective display region in the alignment film 19. Each pixel area is provided with a pixel electrode and a thin film transistor, so that the pixel electrodes and the thin film transistors are provided in a plurality, the pixel electrodes are electrically connected with the corresponding drain electrodes, and the thin film transistors can control the on or off of the display of each pixel area. The second common electrode 33 is a common electrode disposed on the periphery of the array substrate 30, and may be a metal electrode for connecting the thin film transistor and the driving circuit board 40, and a specific routing path is set according to an actual situation, so that each pixel region is controlled to perform effective display.
The color filter substrate 10 includes a color filter substrate 11 and a first common electrode 13 disposed on the color filter substrate 11, the color filter substrate 11 may be made of the same material as the array substrate 31, and the first common electrode 13 may be made of indium tin oxide ITO, and is used for realizing electrical conduction between the two substrates after being conducted with the second common electrode 33, so that an electrical signal of the array substrate 30 may be transmitted to the first common electrode 13. An alignment film 19 is further disposed on the first common electrode 13, and the alignment film 19 can guide liquid crystal molecules in the liquid crystal layer, so that light can pass through the alignment film smoothly, and the transmittance and the display effect are improved. In addition, after the array substrate 30 and the color film substrate 10 are combined, a sealed space is formed by bonding the frame adhesive 70, the peripheral thickness of the formed sealed space is maintained by arranging the peripheral spacer 50, liquid crystal molecules of the liquid crystal layer are located in the sealed space, and the array substrate 30 and the color film substrate 10 form a parallel capacitor, so that the liquid crystal molecules are driven, light rays are ensured to pass through, and the color resist layer 17 is matched to realize the development of color patterns. The peripheral spacer 50 may be disposed on the array substrate 30 or the color filter substrate 10.
The utility model discloses technical scheme's display panel 100 includes array substrate 30 and various membrane base plate 10, array substrate 30 and various membrane base plate 10 are provided with second common electrode 33 and first common electrode 13 respectively, through set up peripheral spacer 50 that can electrically conduct between array substrate 30 and various membrane base plate 10, thereby can switch on first common electrode 13 of various membrane base plate 10 and array substrate 30's second common electrode 33, then need not to realize the electric conductance of two base plates through the technology of adding the electrically conductive silver glue in the frame glue 70, both the technological process is reduced, also can guarantee the leakproofness of frame glue 70, avoid outside steam invasion blister, the product yield is improved. Meanwhile, the peripheral spacer 50 is an integral conductive structure and is disposed between the frame sealant 70 and the alignment film 19, which is convenient for manufacturing and does not affect the display effect of the display area of the display panel 100.
Optionally, a plurality of the peripheral spacers 50 are uniformly disposed on the periphery of the color filter substrate 10.
In this embodiment, the peripheral spacer 50 is in a cylindrical shape, specifically, a frustum shape, a cylindrical shape, or any other polygonal shape, and can be stably supported, and can have a better contact area with two substrates, thereby improving conductivity. The number of the peripheral spacers 50 and the volume of each peripheral spacer can be set according to the size and routing layout condition of the actual display panel 100, and in order to improve the uniformity of conduction between the first common electrode 13 of the color film substrate 10 and the second common electrode 33 of the array substrate 30, a plurality of peripheral spacers 50 are uniformly distributed at intervals on the periphery of the color film substrate 10, so that the uniform supporting force for a liquid crystal cell is increased, and the good conduction and uniformity of the array substrate 30 and the color film substrate 10 can also be ensured. The specific conductive material can be gold, has good conductivity, is convenient to combine with the material of the peripheral spacer 50, and ensures the structural stability and good conductivity of the peripheral spacer 50.
Optionally, the peripheral spacer 50 is disposed in the middle of the connection line between the frame glue 70 and the alignment film 19.
In this embodiment, the peripheral spacer 50 is not suitable to be too close to one side of the frame sealant 70, and although the frame sealant 70 has a certain width limitation in the manufacturing process, there is still a certain error, so as to avoid the situation that the peripheral spacer 50 is contaminated by the frame sealant 70 and causes a certain pollution because the frame sealant 70 is biased towards the inside of the display panel 100 in the coating process. Certainly, the peripheral spacer 50 is not too close to the edge of the alignment film 19, otherwise, the current direction of the alignment film 19 is affected, and the display area is affected, so that the peripheral spacer 50 is disposed in the middle of the connection line between the frame sealant 70 and the edge of the alignment film 19, which can neutralize the error and better ensure the display effect of the display panel 100.
Optionally, the peripheral spacer 50 is disposed on the color filter substrate 10, a source side 311 is disposed on one side of the array substrate 30, the source side 311 is connected to a plurality of driving chips 37, the second common electrode 33 partially extends between the two driving chips 37, and the peripheral spacer 50 abuts against the second common electrode 33 located between the two driving chips 37.
In this embodiment, the peripheral spacer 50 is disposed on the color filter substrate 10, so that the fabrication is convenient, and the yield is improved, because the first common electrode 13 on the color filter substrate 10 is ITO, the structure is relatively simple. The plurality of driving chips 37 disposed on the source side 311 of the array substrate 30 are for communicating with the driving circuit board 40, so as to transmit control signals, the space between every two driving chips 37 is large, and it is convenient to distribute the second common electrode 33, so that a part of the peripheral spacers 50 abuts against the second common electrode 33 between the two driving chips 37, and more stable conductive communication can be achieved.
Optionally, the second common electrode 33 is further disposed on a pair of side edges 313 opposite to the source side 311, and the peripheral spacer 50 abuts against the pair of side edges 313.
In this embodiment, the opposite side 313 opposite to the source side 311 generally has a larger space for routing, so that the second common electrode 33 is disposed on the opposite side, and a portion of the peripheral spacer 50 is conveniently abutted on the second common electrode 33, thereby realizing conduction of the common electrodes of the two substrates.
Optionally, a main spacer is further disposed between the array substrate 30 and the color film substrate 10, and the height of the peripheral spacer 50 is the same as the height of the main spacer.
In this embodiment, in order to improve the thickness consistency of the entire liquid crystal cell, it can be understood that a main spacer is further disposed between the array substrate 30 and the color film substrate 10, the main spacer mainly plays a role in supporting the thicknesses of the two substrates, meanwhile, in order to leave a reserved space for pressing the display panel 100, the display panel 100 is further provided with a secondary spacer, the display panel 100 is supported by the auxiliary main spacer when the display panel 100 is pressed, and the main spacer and the secondary spacer are provided in plurality, so that the supporting function is further increased. Specifically, the main spacers and the sub spacers need to have good resilience as supporting materials, and the material of the main spacers and the sub spacers may be a transparent resin composition, and the main spacers and the sub spacers are combined with the peripheral spacers 50, so that the uniformity of the thickness of the display panel 100 is good, and the performance and the display effect of the display panel 100 are effectively improved. The peripheral spacer 50 needs to connect the first common electrode 13 and the second common electrode 33, so that the height thereof cannot be smaller than the distance between the array substrate 30 and the color filter substrate 10, but the height thereof cannot be too high, and is the same as the height of the main spacer, which not only can play a role in supporting, but also realizes good electrical conduction.
Optionally, the color filter substrate 10 further includes a black matrix layer 15 disposed on the color filter substrate 11 and a color resistance layer 17 disposed on the black matrix layer 15, the first common electrode 13 is disposed on the color resistance layer 17, the color resistance layer 17 includes a plurality of blue color resistors, red color resistors, and green color resistors, and the blue color resistors, the red color resistors, and the green color resistors respectively correspond to the at least one peripheral spacer 50.
In this embodiment, the black matrix layer 15 is mainly used to shield the opaque metal material to prevent light leakage of the display panel 100. Specifically, the pixel electrode overlaps the projection portion of the switching element on the color filter substrate 11, and the black matrix layer 15 is disposed opposite to the overlapping portion, so that the overlapping portion between the switching element and the pixel electrode can be shielded, and the light leakage phenomenon near the switching element can be effectively avoided. Because of red colour hinders, blue colour hinders and green colour hinders and all arranges according to certain law, and it is good to arrange the homogeneity, so at the position that red colour hinders the correspondence, be provided with at least one peripheral spacer 50, at the position that green colour hinders the correspondence, be provided with at least one peripheral spacer 50, at the position that blue colour hinders the correspondence, be provided with at least one peripheral spacer 50 to can make peripheral spacer 50 arrange more evenly. Of course, optionally, according to actual situations, three color resistors may be respectively and correspondingly disposed on a certain cross section of the display panel 100 with three peripheral spacers 50, so as to further improve the conduction stability of the first common electrode 13 and the second common electrode 33.
The present invention also provides a display device (not shown), comprising the display panel 100 as described above. The specific structure of the display panel 100 refers to the above embodiments, and since the display device adopts all technical solutions of all the above embodiments, at least all the beneficial effects brought by the technical solutions of the above embodiments are achieved, and no further description is given here.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. A display panel, comprising:
the color film substrate comprises a first common electrode and an alignment film arranged on the first common electrode;
the array substrate is arranged opposite to the color film substrate and comprises a second common electrode;
the border adhesive is clamped between the color film substrate and the array substrate and distributed along the peripheries of the color film substrate and the array substrate; and
the peripheral spacers are positioned between the alignment film and the frame glue and are electrically communicated with the first common electrode and the second common electrode.
2. The display panel of claim 1, wherein the plurality of peripheral spacers are uniformly disposed on the periphery of the color filter substrate.
3. The display panel according to claim 2, wherein the peripheral spacer is disposed in a middle position of a connection line between the sealant and the alignment film.
4. The display panel of claim 1, wherein the peripheral spacer is disposed on the color filter substrate, one side of the array substrate is a source side, the source side is connected with a plurality of driving chips, the second common electrode portion extends between the two driving chips, and the peripheral spacer abuts against the second common electrode between the two driving chips.
5. The display panel according to claim 4, wherein the second common electrode is further provided on a pair of side edges opposite to the source side, the peripheral spacer abutting the pair of side edges.
6. The display panel according to any one of claims 1 to 5, wherein a main spacer is further disposed between the array substrate and the color filter substrate, and a height of the peripheral spacer is the same as a height of the main spacer.
7. The display panel of claim 1, wherein the color filter substrate comprises a color filter substrate, a black matrix layer disposed on the color filter substrate, and a color resistance layer disposed on the black matrix layer, wherein the first common electrode is disposed on the color resistance layer, the color resistance layer comprises a plurality of blue color resistors, red color resistors, and green color resistors, and the blue color resistors, the red color resistors, and the green color resistors respectively correspond to at least one peripheral spacer.
8. The display panel of claim 1, wherein the conductive material is gold.
9. A display panel, comprising:
the color film substrate comprises a first common electrode and an alignment film arranged on the first common electrode;
the array substrate is arranged opposite to the color film substrate and comprises a second common electrode;
the border adhesive is clamped between the color film substrate and the array substrate and distributed along the peripheries of the color film substrate and the array substrate; and
a plurality of peripheral spacers, each of the peripheral spacers comprising a conductive material, the peripheral spacers being located between the alignment film and the sealant, the peripheral spacers electrically connecting the first common electrode and the second common electrode;
the plurality of peripheral spacers are uniformly arranged on the periphery of the color film substrate;
the peripheral spacer is arranged on the color film substrate, one side of the array substrate is a source electrode side, the source electrode side is connected with a plurality of driving chips, the second common electrode part extends between the two driving chips, and the peripheral spacer is abutted to the second common electrode positioned between the two driving chips.
10. A display device characterized by comprising the display panel according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920865304.2U CN209911729U (en) | 2019-06-10 | 2019-06-10 | Display panel and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920865304.2U CN209911729U (en) | 2019-06-10 | 2019-06-10 | Display panel and display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209911729U true CN209911729U (en) | 2020-01-07 |
Family
ID=69049971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920865304.2U Active CN209911729U (en) | 2019-06-10 | 2019-06-10 | Display panel and display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209911729U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111273492A (en) * | 2020-02-25 | 2020-06-12 | 深圳市华星光电半导体显示技术有限公司 | Display panel and manufacturing method thereof |
| CN113009741A (en) * | 2021-03-09 | 2021-06-22 | 北海惠科光电技术有限公司 | Array substrate, display panel and manufacturing method thereof |
| CN113391488A (en) * | 2021-05-20 | 2021-09-14 | 惠科股份有限公司 | Array substrate, display panel and manufacturing method of array substrate |
-
2019
- 2019-06-10 CN CN201920865304.2U patent/CN209911729U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111273492A (en) * | 2020-02-25 | 2020-06-12 | 深圳市华星光电半导体显示技术有限公司 | Display panel and manufacturing method thereof |
| CN113009741A (en) * | 2021-03-09 | 2021-06-22 | 北海惠科光电技术有限公司 | Array substrate, display panel and manufacturing method thereof |
| CN113391488A (en) * | 2021-05-20 | 2021-09-14 | 惠科股份有限公司 | Array substrate, display panel and manufacturing method of array substrate |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209911729U (en) | Display panel and display device | |
| US8223278B2 (en) | Display device having a touch screen panel | |
| CN106990593B (en) | Liquid crystal display panel and liquid crystal display device thereof | |
| CN102354069B (en) | Liquid crystal display panel | |
| CN105223747A (en) | A kind of display panel | |
| US7671939B2 (en) | Liquid crystal display element | |
| CN111176027A (en) | Liquid crystal display panel and preparation method thereof | |
| CN106200153B (en) | A kind of liquid crystal display device | |
| WO2020051996A1 (en) | Display panel and display device | |
| WO2010058495A1 (en) | Touch panel and display device using the same | |
| CN104793421A (en) | Array substrate, display panel and display device | |
| KR20080030153A (en) | Liquid display device | |
| CN208432835U (en) | A kind of liquid crystal display panel and liquid crystal display device | |
| JP2015184326A (en) | liquid crystal display device | |
| CN111290182A (en) | Liquid crystal display panel | |
| KR20120018978A (en) | Method for fabricating liquid crystal panel | |
| KR20150033158A (en) | Liquid crystal display device for removing easily static electrocity | |
| WO2012090788A1 (en) | Display element | |
| US20180321547A1 (en) | Color filter substrate structure and liquid crystal display (lcd) using the same | |
| TWI420214B (en) | Liquid crystal display panel | |
| US20220043313A1 (en) | Dimming panel and manufacturing method thereof | |
| CN110426904B (en) | Array substrate and display device | |
| CN108319080B (en) | Display substrate, manufacturing method thereof and display panel | |
| CN212808869U (en) | Liquid crystal display panel and electronic paper | |
| CN205405014U (en) | Various membrane base plate and integrated touch -control display panel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |